Sump enclosure



FIG. 1 is a perspective view of the top, front and right side of the sump enclosure;

FIG. 2 is a front elevation view of the sump enclosure;

FIG. 3 is a right side elevation view of the sump enclosure;

FIG. 4 is a rear elevation view of the sump enclosure;

FIG. 5 is a left side elevation view of the sump enclosure;

FIG. 6 is a top plan view of the sump enclosure; and,

FIG. 7 is a view looking upwardly at the sump enclosure from below.

The broken-lines of FIGS. 1 through 7 depict cavities formed into surfaces, features raised above surfaces, areas where lettering or numbering may be formed in surfaces, and details in a cover of the enclosure. These broken line features are depicted for illustrative purposes only, and form no part of the claimed design. 

The ornamental design for a “sump enclosure,” as shown and described. 